/Engine/Source/Editor/AnimGraph/Public/AnimGraphNodeAlphaOptions.h
Called from an UAnimGraphNode_Base-derived classes CustomizeDetails to update alpha properties and pins.
template<typename AnimNodeType> static void HandleCustomizeDetails ( const AnimNodeType & InAnimNode, [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [IPropertyHandle](API\Editor\PropertyEditor\IPropertyHandle) > InNodeHandle, [IDetailLayoutBuilder](API\Editor\PropertyEditor\IDetailLayoutBuilder) & InDetailBuilder )